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1. WO2014126413 - ANODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING ELECTRODE USING SAME, AND SODIUM SECONDARY BATTERY COMPRISING SAME

Publication Number WO/2014/126413
Publication Date 21.08.2014
International Application No. PCT/KR2014/001220
International Filing Date 14.02.2014
IPC
H01M 4/57 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
36Selection of substances as active materials, active masses, active liquids
48of inorganic oxides or hydroxides
56of lead
57of "grey lead", i.e. powders containing lead and lead oxide
H01M 4/583 2010.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
36Selection of substances as active materials, active masses, active liquids
58of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
H01M 4/139 2010.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of, or comprising, active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139Processes of manufacture
H01M 10/04 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
04Construction or manufacture in general
CPC
H01M 10/054
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
05Accumulators with non-aqueous electrolyte
054Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
H01M 4/0404
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
04Processes of manufacture in general
0402Methods of deposition of the material
0404by coating on electrode collectors
H01M 4/0471
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
04Processes of manufacture in general
0471involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
H01M 4/139
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139Processes of manufacture
H01M 4/364
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
36Selection of substances as active materials, active masses, active liquids
362Composites
364as mixtures
H01M 4/5825
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4Electrodes
02Electrodes composed of or comprising active material
36Selection of substances as active materials, active masses, active liquids
58of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
5825Oxygenated metallic slats or polyanionic structures, e.g. borates, phosphates, silicates, olivines
Applicants
  • 서울대학교산학협력단 SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION [KR]/[KR]
Inventors
  • 오승모 Oh, Seung Mo
  • 김영진 Kim, Young Jin
Agents
  • 조영현 CHO, Young Hyun
Priority Data
10-2013-001628515.02.2013KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) ANODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING ELECTRODE USING SAME, AND SODIUM SECONDARY BATTERY COMPRISING SAME
(FR) MATÉRIAU ACTIF D'ANODE POUR ACCUMULATEUR AU SODIUM, PROCÉDÉ DE FABRICATION D'ÉLECTRODE L'UTILISANT ET ACCUMULATEUR AU SODIUM LE COMPRENANT
(KO) 나트륨 이차전지용 음극활물질, 이를 이용한 전극의 제조방법 및 이를 포함하는 나트륨 이차전지
Abstract
(EN) The present invention relates to an anode active material for a sodium secondary battery, an electrode using the same, and a sodium secondary battery comprising the same. The anode active material for a sodium secondary battery of the present invention is characterized by comprising a phosphorus-carbon composite, wherein the phosphorus-carbon composite is at least one of red phosphorus, black phosphorus, white phosphorus, and yellow phosphorus.
(FR) La présente invention concerne un matériau actif d'anode pour un accumulateur au sodium, une électrode l'utilisant et un accumulateur au sodium le comprenant. Le matériau actif d'anode pour un accumulateur au sodium selon la présente invention est caractérisé en ce qu'il comprend un composite phosphore-carbone, le composite phosphore-carbone étant au moins un élément parmi le phosphore rouge, le phosphore noir, le phosphore blanc, et le phosphore jaune.
(KO) 본 발명에 의한 나트륨 이차전지용 음극활물질, 이를 이용한 전극 및 이를 포함한 나트륨 이차전지에 관한 것으로, 본 발명의 나트륨 이차전지용 음극활물질은 인-탄소 복합체를 포함하여 이루어지고, 상기 인-탄소 복합체에서 인은 적린, 흑린, 백린 또는 황린 중 적어도 하나인 것을 특징으로 한다.
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